Merge pull request #3 from christothes/master

Crash in gameViewModel and other places when gameId is an array
Merge pull request #4 from christothes/master

Convert lobby from polling to sockets
Merge pull request #5 from christothes/master

minor code cleanup in game.ejs
instructions added for adding jasmine tests
fixed path to spec file in test instructions
Merge branch 'pr/8' into angular-refactor
Update README.md

spec path fixed for test instructions
helper functions for ng-show directives
Merge remote-tracking branch 'origin/angular-refactor' into angular-refactor
restored the creative commons text, changed version service to show commit date.
Also some minor text formatting changes
Implemented the winners history
gitignore webstorm idea files
pulling from angular branch